Felidar Guardian
Creature — Cat Beast
When this creature enters, you may exile another target permanent you control, then return that card to the battlefield under its owner's control.
Evading a felidar guardian is possible only with audacity, luck, and a warm sunbeam.
Rowynn Ellis
Secret Lair Drop (SLD)
• #1487★Rulings
If a creature token is exiled this way, it will cease to exist and will not return to the battlefield.
(wotc • 2017-02-09)
After the permanent returns to the battlefield, it will be a new object with no connection to the permanent that was exiled. It won’t have any additional abilities it may have had when it was exiled. Any +1/+1 counters on it or Auras attached to it are removed, and any Equipment will no longer be attached.
(wotc • 2017-02-09)
Rulings
If a creature token is exiled this way, it will cease to exist and will not return to the battlefield.
(wotc • 2017-02-09)
After the permanent returns to the battlefield, it will be a new object with no connection to the permanent that was exiled. It won’t have any additional abilities it may have had when it was exiled. Any +1/+1 counters on it or Auras attached to it are removed, and any Equipment will no longer be attached.
(wotc • 2017-02-09)